| Athlete | Team | Best | ||||
|---|---|---|---|---|---|---|
| 1 | Bhanja, Debarati | Carnegie Mellon |
59.34
4/23-24 |
59.64
4/2 |
59.64
4/2 |
1:00.94
3/18-19 |
| 2 | Porter, Lane | Washington U. |
59.34
5/12-13 |
59.95
3/25 |
1:00.46
4/1-2 |
